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10271793936 = 243213995707
BaseRepresentation
bin10011001000011111…
…10010001100010000
3222111212012012022110
421210033302030100
5132014034401221
64415132105320
7512354544045
oct114417621420
928455165273
1010271793936
1143a11838a8
121ba8005240
13c790c09a1
146d62b31cc
15401b99776
hex2643f2310

10271793936 has 20 divisors (see below), whose sum is σ = 26535467792. Its totient is φ = 3423931296.

The previous prime is 10271793911. The next prime is 10271793937. The reversal of 10271793936 is 63939717201.

It is a happy number.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 213995707 = 10271793936 / (1 + 0 + 2 + 7 + 1 + 7 + 9 + 3 + 9 + 3 + 6).

It is not an unprimeable number, because it can be changed into a prime (10271793937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106997806 + ... + 106997901.

Almost surely, 210271793936 is an apocalyptic number.

10271793936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10271793936 is an abundant number, since it is smaller than the sum of its proper divisors (16263673856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10271793936 is a wasteful number, since it uses less digits than its factorization.

10271793936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213995718 (or 213995712 counting only the distinct ones).

The product of its (nonzero) digits is 428652, while the sum is 48.

The spelling of 10271793936 in words is "ten billion, two hundred seventy-one million, seven hundred ninety-three thousand, nine hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 213995707 427991414 641987121 855982828 1283974242 1711965656 2567948484 3423931312 5135896968 10271793936